3.2 x 10^4. 1.95 x 10^6. 8.03 x 10^-8. 2.56 x 10^-2. 4.82 x 10^12. Choose one of the scientific numbers from the list and subtract it from 1,845.19(or subtract 1,845.19 from the number you choose). Show your work.

Answer 1

Let's choose the scientific number \( 1.95 \times 10^6 \) and subtract \( 1,845.19 \) from it.

Step 1: Convert the scientific number to standard notation

First, we convert \( 1.95 \times 10^6 \) to standard notation:

\[ 1.95 \times 10^6 = 1,950,000 \]

Step 2: Subtract the two numbers

Now we will subtract \( 1,845.19 \) from \( 1,950,000 \):

\[ 1,950,000 - 1,845.19 \]

Step 3: Perform the subtraction

To perform the subtraction, we align the numbers with the decimal points:

  1,950,000.00
-      1,845.19
----------------

Now we subtract from right to left:

1. From rightmost column: \( 0 - 9 \) (cannot subtract, so we borrow)

   • Borrow 1 from the next non-zero column; the 0 becomes 10, and we borrow 1 for the next column which was 0.
   • \( 10 - 9 = 1 \)

2. Next column: \( 0 - 1 \) (again, we need to borrow because we have 0)

   • The second 0 becomes 10 after borrowing, \( 10 - 1 = 9 \)

3. Next column after borrowing: \( 0 - 4 \) (again, we need to borrow)

   • The next 0 becomes 10 after borrowing \( 10 - 4 = 6 \)

4. Moving to the next column: \( 9 - 1 = 8 \) (after borrowing, it’s now 8).

5. Next, \( 4 - 0 = 4 \)

6. Finally \( 1 - 0 = 1 \)

Putting this all together, we get:

  1,950,000.00
-      1,845.19
----------------
  1,948,154.81

Final Result:

\[ 1,950,000 - 1,845.19 = 1,948,154.81 \]

Thus, the result of subtracting \( 1,845.19 \) from \( 1.95 \times 10^6 \) is \( 1,948,154.81 \).

Answer 2

Can u simplify this

Answer 3

Certainly! Let's summarize the calculations more concisely.

Choose the scientific number

We chose \( 1.95 \times 10^6 \).

Convert to standard notation

\[ 1.95 \times 10^6 = 1,950,000 \]

Perform the subtraction

Now we'll subtract \( 1,845.19 \) from \( 1,950,000 \):

\[ 1,950,000 - 1,845.19 = 1,948,154.81 \]

Final simplified result

The result of subtracting \( 1,845.19 \) from \( 1.95 \times 10^6 \) is: \[ 1,948,154.81 \]

This is the simplified calculation for the subtraction.